Planning around eclipses is easier when you separate what the catalog says from what you can see at home. The catalog gives astronomically exact contact times. Your window is the overlap between those times and night at your coordinates. Inner Light does not replace NASA for path maps; we pair these dated UT facts with Moon phase for the lunations involved and the transit calendar when you are tracking sky events in the same weeks.
The 2026 eclipse calendar (NASA, UT)
| Date (UT calendar) | Type | Greatest eclipse (UT) | NASA Saros |
|---|---|---|---|
| 17 February 2026 | Annular solar | 12:12 | 121 (member 61 of 71) |
| 3 March 2026 | Total lunar | 11:34 | 133 |
| 12 August 2026 | Total solar | 17:46 | 126 (member 48 of 72) |
| 28 August 2026 | Partial lunar | 04:13 | 138 |
NASA states that all times on that yearly page are Universal Time (UT), the astronomically derived system often called GMT. For how UT relates to civil time zones, NASA points readers to its time zone help material linked from the same site.
What each eclipse type means
Annular solar (17 February). The Moon passes directly in front of the Sun but does not fully cover the disk. A bright ring of sunlight remains. NASA gives an eclipse magnitude of 0.96299 at greatest eclipse and a central duration of 02m20s on the annular path. The catalog greatest-eclipse point is at 64.7°S, 86.8°E, with the Sun 12° above the horizon there at maximum.
Total lunar (3 March). Earth's shadow covers the Moon completely for part of the night. NASA lists penumbral magnitude 2.1838 and umbral magnitude 1.1507 at greatest eclipse. The Moon at greatest eclipse is described at zenith near 6.0°N, 171.0°W in the catalog entry.
Total solar (12 August). The Moon fully covers the Sun along the narrow total path. NASA gives magnitude 1.03863, central duration 02m18s, and path width 294 km at greatest eclipse. The catalog point is 65.2°N, 25.2°W with the Sun 26° high at maximum.
Partial lunar (28 August). Only part of the Moon enters Earth's umbral shadow. NASA lists penumbral magnitude 1.9645 and umbral magnitude 0.9299 at greatest eclipse, with the Moon near 9.0°S, 63.0°W at zenith in the catalog.
These labels describe geometry, not astrology. Traditions may treat eclipses as sensitive periods for ritual or reflection; this article records NASA timings so you can align practice with what is actually happening in the sky.
Total lunar eclipse of 3 March: phase times
For the March event NASA publishes contact times to the nearest minute, derived from the Five Millennium Canon of Lunar Eclipses:
| Phase | Time (UT) |
|---|---|
| Penumbral eclipse begins | 08:44 |
| Partial eclipse begins | 09:50 |
| Total eclipse begins | 11:04 |
| Greatest eclipse | 11:34 |
| Total eclipse ends | 12:03 |
| Partial eclipse ends | 13:17 |
| Penumbral eclipse ends | 14:23 |
That sequence is the most detailed timing block NASA prints on the 2026 summary page. Use it when you need to know when totality starts and ends anywhere the Moon is visible.
Partial lunar eclipse of 28 August: phase times
| Phase | Time (UT) |
|---|---|
| Penumbral eclipse begins | 01:24 |
| Partial eclipse begins | 02:34 |
| Greatest eclipse | 04:13 |
| Partial eclipse ends | 05:52 |
| Penumbral eclipse ends | 07:02 |
There is no total phase in August; the Moon never moves fully into the umbra according to the catalog magnitudes.
Worked example: greatest eclipse in IST
Take the 3 March total lunar greatest eclipse at 11:34 UT.
India Standard Time is UTC+5:30 year round.
Add five hours thirty minutes:
- 11:34 UT + 5 hours = 16:34
- 16:34 + 30 minutes = 17:04 IST
So the midpoint of totality falls at 17:04 on 3 March 2026 in India, on the same civil calendar date as the UT date. Other phases shift by the same offset: for example penumbral eclipse begins at 08:44 UT, which is 14:14 IST.
You can apply the same rule to August lunar phases or to solar greatest times, then check locally whether the Sun or Moon is up. A solar greatest eclipse at 17:46 UT is 23:16 IST on 12 August; visibility still depends on horizon and weather, not on the conversion alone.
Solar eclipses in February and August
NASA lists greatest eclipse for the annular Sun eclipse on 17 February at 12:12 UT and for the total Sun eclipse on 12 August at 17:46 UT. Each entry links to Saros series pages (121 and 126) and to the Five Millennium Catalog of Solar Eclipses for path geometry.
If you need a city-specific answer for whether the partial phases are visible, open NASA's individual eclipse pages and maps for those events. The 2026 summary page is intentionally a catalog: dates, greatest instants, and magnitudes, not a global visibility table for every capital.
How this differs from random eclipse lists
Many blogs give only the date and a vague "visible in some countries" line. Here the numbers are tied to one primary source, the NASA GSFC 2026 eclipse page, with retrieval noted. The March lunar phases are copied as NASA publishes them, not rounded to "around lunchtime." The IST example shows the arithmetic so you do not need a third-party converter for that single step.
On Inner Light, use Moon phase around the lunar eclipse nights to see illumination and sign context for your place, and the transit calendar if you are lining up eclipse weeks with planet stations. For calculation philosophy (ephemeris, time scales), see methodology. Updates to our sky tools follow the same ephemeris discipline described there.
Eclipses and the Hindu lunisolar calendar
Eclipses always fall near a syzygy: new Moon for solar, full Moon for lunar. Festival calendars track tithi (lunar day) from Sun-Moon angle, not from eclipse magnitude. A total lunar eclipse on Purnima is common geometry but the exact tithi name and civil date still come from sunrise rules in your panchang, which can differ from UT contact times. NASA's calendar history note on tithi explains that each tithi spans 12° of elongation and may be shorter or longer than a civil day. When ritual timing matters, read today's panchang for your city rather than assuming the eclipse minute equals the tithi boundary.
Practical planning without invented drama
Mark the UT instants in your calendar app with a time zone. For lunar events, note moonrise and moonset for your location using any reputable almanac or the live moon tools. For solar events outside the path, partial phases may still occur at low altitude; protect your eyes if you observe the Sun.
Avoid treating random blog "eclipse season" claims as fact unless they cite a catalog. The authoritative count for 2026 is four events on NASA's list, not five or six from social posts.
Related reading
Mercury stations near the October-November 2026 eclipse season appear in our Mercury retrograde 2026 calendar. For the following year, see eclipses in 2027. Author notes and correction policy: Aanukul Mishra.
Sources: NASA GSFC, Eclipses During 2026 (retrieved 11 November 2026); NASA GSFC, Calendars (Hindu calendar / tithi section).